public class Demo01 {
  public static void main(String[] args) {
    boolean b = true;
    byte b1 = 12;
    b1 = b1 + 1;
    int i = 1234;
    byte b2 = 0b1010;
    byte b8 = 0100;
    byte b10 = 99;
    byte b16 = 0x11;
    float i1 = (float)12/5;
    // System.out.println(b1 + i);
    System.out.println(b2);
    System.out.println(b8);
    System.out.println(b16);
    System.out.println(i1);
  }
}